19210596

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 47678400

約数和(自身を除く): 28467804

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 109, 114, 218, 228, 327, 436, 654, 773, 1308, 1546, 2071, 2319, 3092, 4142, 4638, 6213, 8284, 9276, 12426, 14687, 24852, 29374, 44061, 58748, 84257, 88122, 168514, 176244, 252771, 337028, 505542, 1011084, 1600883, 3201766, 4802649, 6403532, 9605298, 19210596]

約数ペア:

[(1, 19210596), (2, 9605298), (3, 6403532), (4, 4802649), (6, 3201766), (12, 1600883), (19, 1011084), (38, 505542), (57, 337028), (76, 252771), (109, 176244), (114, 168514), (218, 88122), (228, 84257), (327, 58748), (436, 44061), (654, 29374), (773, 24852), (1308, 14687), (1546, 12426), (2071, 9276), (2319, 8284), (3092, 6213), (4142, 4638)]